Abstract
Flood basalt volcanism in the northwestern U.S. is but one manifestation of the magmatically active western boundary of the North American Plate. This activity relates directly to the convergence between the North American Plate and various oceanic plates to the west. Prior to the Oligocene-early Miocene, convergence was manifest by characteristically calc-alkaline volcanism and plutonism in western North America associated with subduction zone magma genesis (e.g. Lipman et al., 1972). Roughly 30 My ago, collision between the North American plate and the East Pacific Rise began to convert this consumptive plate boundary to the strike-slip motion now evident as the San Andreas fault system (Atwater, 1970). Accompanying the transition from the compressional, subduction related tectonics to the extensional regime now characteristic of the Basin and Range province, the character of the volcanic products in the western U.S. shifted from predominantly calc-alkaline to bimodal basalt-rhyolite (e.g. Lipman et al., 1972; Christiansen and Lipman, 1972; Christiansen and McKee, 1978).
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References
Armstrong, R.L. (1981). Radiogenic isotopes: the case for crustal recycling on a near-steady-state no-continentalgrowth Earth. In: S. Moorbath and B.F. Windley, eds., The Origin and Evolution of the Earth’s Continental Crust, The Royal Society of London, 259–287.
Armstrong, R.L., W.P. Leeman and H.E. Malde (1975). K-Ar dating, Quaternary and Neogene volcanic rocks of the Snake River Plain, Idaho. Amer. J. Sci. 275, 225–251.
Armstrong, R.L., W.H. Taubeneck and P.O. Hales (1977). Rb-Sr and K-Ar geochronometry of Mesozoic granitic rocks and their Sr isotopic composition, Oregon, Washington, and Idaho. Geol. Soc. Amer. Bull. 88, 397–411.
Atwater, T. (1970). Implications of plate tectonics for the Cenozoic tectonic evolution of western North America. Geol. Soc. Amer. Bull. 81, 3513–3536.
Baksi, A.K., D. York, and N.D. Watkins (1967). The age of the Steens Mountain geomagnetic polarity transition. J. Geophys. Res. 72, 6299–6308.
Barrash, W., J. Bond and R. Venkatakrishnan (1983). Structural evolution of the Columbia Plateau in Washington and Oregon. Amer. J. Sci. 283, 897–935.
Basaltic Volcanism on the Terrestrial Planets, (1981), Pergamon Press Inc., New York, 1286 pp.
Cameron, E.M., and R.M. Garrels (1980). Geochemical compositions of some Precambrian shales from the Canadian Shield. Chem. Geol. 28,181–197.
Carlson, R.W. (1984a). Isotopic constraints on Columbia River flood basalt genesis and the nature of the subcontinental mantle. Geochim. Cosmochim. Acta 48, 2357–2372.
Carlson, R.W. (1984b). Tectonic influence on magma composition of Cenozoic basalts from the Columbia Plateau and Northwestern Great Basin, U.S.A. In: F.R. Boyd, ed., Explosive Volcanism: Inception, Evolution, and Hazards. National Academy Press, Washington, 23–33.
Carlson, R.W. and W.K. Hart (1983). Geochemical study of the Steens Mountain flood basalt. Carnegie Inst. Wash. Yr. Bk. 82, 475–481.
Carlson, R.W. and W.K. Hart (1986). Crustal genesis on the Oregon Plateau. J. Geophys. Res., submitted.
Carlson, R.W., G.W. Lugmair and J.D. Macdougall (1981). Columbia River volcanism: The question of mantle heterogeneity or crustal contamination (reply to a comment by D.J. DePaolo). Geochim. Cosmochim. Acta 47, 845–846.
Christiansen, R.L., and P.W. Lipman (1972). Cenozoic volcanism and plate-tectonic evolution of the western United States. II. Late Cenozoic. Phil. Trans. Royal. Soc. Lond. 271,249–284.
Christiansen, R.L. and E.H. McKee (1978). Late Cenozoic volcanic and tectonic evolution of the Great Basin and Columbia Intermontane regions. In: Cenozoic Tectonics and Regional Geophysics of the Western Cordillera, R.B. Smith and G.P. Eaton, eds., Geol. Soc. Amer. Mem. 152, 283–311.
Church, S.E. (1976). The Cascades mountains revisited: A re-evaluation in light of new lead isotopic data. Earth Planet. Sci. Lett. 29, 175–188.
Church, S.E. (1985). Genetic interpretation of lead-isotopic data from the Columbia River Basalt Group, Oregon, Washington, and Idaho. Geol. Soc. Amer. Bull. 96, 676–690.
Cohen, R.S. and R.K. O’Nions (1982). Identification of recycled continental material in the mantle from Sr, Nd and Pb isotope investigations. Earth Planet. Sci. Lett. 61, 73–84.
Dawson, J.B. (1980). Kimberlites and Their Xenoliths, Springer-Verlag, Berlin, 252 pp.
DePaolo, D.J. and G.J. Wasserburg (1976). Inferences about magma sources and mantle structure from variations of 143Nd/144Nd. Geophys. Res. Len. 3, 743–746.
Fruchter, J.S. and S.F. Baldwin (1975). Correlations between dikes of the Monument swarm, central Oregon, and Picture Gorge Basalt flows. Geol. Soc. Amer. Bull. 86, S 14–516.
Gunn, B.M. and N.D. Watkins (1970). Geochemistry of the Steens Mountain basalts, Oregon. Geol. Soc. Amer. Bull. 81, 1497–1516.
Hamilton, W. and W.B. Myers (1966). Cenozoic tectonics of the western United States. Rev. Geophys. 4, 509–550.
Hart, S.R. (1984). A large-scale isotope anomaly in the Southern Hemisphere mantle. Nature 309, 753–757.
Hart, W.K. (1985). Chemical and isotopic evidence for mixing between depleted and enriched mantle, northwestern U.S.A. Geochim. Cosmochim. Acta 49, 131–144.
Hart, W.K. and R.W. Carlson (1985). Distribution and geochronology of Steens Mountain type basalts from the northwestern Great Basin. Isochron/West 43, 5–10.
Hart, W.K. and R.W. Carlson (1986). Tectonic controls on magma genesis and evolution in the northwestern United States. J. Volcan. Geothermal Res., in press.
Hart, W.K., J.L. Aronson and S.A. Mertzman (1984). Areal distribution and age of low-K, high-alumina olivine tholeiite magmatism in the northwestern Great Basin, U.S.A. Geol. Soc. Amer. Bull. 95, 186–195.
Hawkesworth, C.J., N.W. Rogers, P.W.C. van Calsteren and M.A. Menzies (1984). Mantle enrichment processes. Nature 311, 331–335.
Helmke, P.A. and L.A. Haskin (1973). Rare-earth element, Co, Sc, and Hf in the Steens Mountain basalts. Geochim. Cosmochim. Acta 37, 1513–1529.
Holden, G.S. and P.R. Hooper (1976). Petrology and chemistry of a Columbia River basalt section, Rocky Canyon, west-central Idaho. Geol. Soc. Amer. Bull. 87,215–225.
Hooper, P.R. (1974). Perrology and chemistry of the Rock Creek flow, Columbia River basalt, Idaho. Geol. Soc. Amer. Bull. 85, 15–26.
Hooper, P.R. (1982). The Columbia River Basalts. Science 215,1463–1468.
Hooper, P.R. (1984). Physical and chemical constraints on the evolution of the Columbia River basalt. Geology 12, 495–499.
Hooper, P.R. (1985). A case of simple magma mixing in the Columbia River Basalt Group: The Wilbur Creek, Lapwai, and Asotin flows, Saddle Mountains Formation. Contrib. Mineral. Petrol. 91, 66–73.
Hooper, P.R., W.D. Kleck, C.R. Knowles, S.P. Reidel, and R.L. Thiessan (1984). Imnaha basalt, Columbia River Basalt Group. J. Petrol. 25, 473–500.
James, D.E. (1981). The combined use of oxygen and radiogenic isotopes as indicators of crustal contamination. Ann. Rev. Earth Planet. Sci. 9, 311–344.
Kay, R.W. (1980). Volcanic arc magmas: implications of a melting-mixing model for element recycling in the crust-upper mantle system. J. Geol 88, 497–522.
Kyser, T.K., J.R. O’Neil and I.S.E. Carmichael (1981). Oxygen isotope thermometry of basic lavas and mantle nodules. Contrib. Mineral. Petrol. 77, 11–23.
Lipman, P.W., H.J. Prostka, and R.L. Christiansen (1972). Early and middle Cenozoic, Part 1 of Cenozoic volcanism and plate-tectonic evolution of the western United States. Phil. Trans. Royal Soc. Lond. 271, 217–248.
Leeman, W.P. (1974). Part 1: Petrology of basaltic lavas from the Snake River Plain, Idaho, and part II: Experimental determination of partitioning of divalent cations between olivine and basaltic liquid. Ph.D. Thesis, University of Oregon, 337 p.
Leeman, W.P. (1975). Radiogenic tracers applied to basalt genesis in the Snake River Plain-Yellowstone National Park region--evidence for a 2.7 B.Y. old upper mantle keel. Geol. Soc. Amer. Abstr. Prog. 7, 1165.
Leeman, W.P. (1982a). Development of the Snake River Plain-Yellowstone Plateau province, Idaho and Wyoming: An overview and petrologic model. In: Bonnischsen and Breckenridge, eds., Cenozoic Geology of Idaho, Idaho Bureau of Mines and Geology Bull. 26,155–177.
Leeman, W.P. (1982b). Olivine tholeiitic basalts of the Snake River Plain, Idaho. In: Bonnischsen and Breckenridge, eds., Cenozoic Geology ofIdaho, Idaho Bureau of Mines and Geology Bull. 26, 181–191.
Leeman, W.P. (1982c). Evolved and hybrid lavas from the Snake River Plain, Idaho. In: Bonnischsen and Breckenridge, eds., Cenozoic Geology of Idaho, Idaho Bureau of Mines and Geology Bull. 26, 193–202.
Leeman, W.P. (1982d). Tectonic and magmatic signficance of strontium isotope variations in Cenozoic volcanic rocks from the western United States. Geol. Soc. Amer. Bull. 93, 487–503.
MacDonald, G.A. and T. Katsura (1964). Chemical compositions of Hawaiian lavas. J. Petrol. 5, 82–133.
Mark, R.K., Hu C. Lee, H.R. Bowman, F. Asaro, E.H. McKee and R.R. Coats (1975). A high 87Sr/86Sr mantle source for low alkali tholeiite, northern Great Basin. Geochim. Cosmochim. Acta 39, 1671–1678.
Marsh, B.D. (1984). Mechanics and energetics of magma formation and ascension. In: F.R. Boyd, ed., Explosive Volcanism: Inception, Evolution, and Hazards. National Academy Press, Washington, 64–83.
McDougall, I. (1976). Geochemistry and origin of basalt of the Columbia River group, Oregon and Washington. Geol. Soc. Amer. Bull. 87, 777–792.
McKee, E.H., D.A. Swanson, and T.L. Wright (1977). Duration and volume of Columbia River basalt volcanics, Washington, Oregon, and Idaho. Geol. Soc. Amer. Abstr. Prog. 9, 463.
McKee, E.H., P.R. Hooper, and W.D. Kleck (1981). Age of Imnaha Basalt — oldest basalt flows of the Columbia River Basalt Group, northwestern U.S. Isochron/West 31, 31–33.
Melson, W.G., T.L. Vallier, T.L. Wright, G. Byerly and J. Nelen (1976). Chemical diversity of abyssal volcanic glass erupted along Pacific, Atlantic, and Indian Ocean sea-floor spreading centers. In: The Geophysics of the Pacific Ocean Basin and Its Margin, p. 351–367. Amer. Geophys. Union, Washington.
Menzies, M. (1983). Mantle ultramafic xenoliths in alkaline magmas: evidence for mantle heterogeneity modified by magmatic activity. In: Hawkesworth, C.J. and Norry, M.J., eds., Continental Basalts and Mantle Xenoliths, p. 92–110, Shiva Publishing, Nantwich.
Menzies, M.P., W.P. Leeman, and C.J. Hawkesworth (1983). Isotope geochemistry of Cenozoic volcanic rocks reveals mantle heterogeneity below western USA. Nature 303, 205–209.
Morgan, W.J. (1981). Hotspot tracks and the opening of the Atlantic and Indian Oceans. In: C. Emiliani, ed., The Sea — Vol. 7, The Oceanic Lithosphere. John Wiley and Sons, 443–487.
Morris, J.D. and S.R. Hart (1983). Isotopic and incompatible element constraints on the genesis of island arc volcanics from Cold Bay and Amak Island, Aleutians, and implications for mantle structure. Geochim. Cosmochim. Acta 47, 2015–2030.
Nathan, S. and J.S. Fruchter (1974). Geochemical and paleomagnetic stratigraphy of the Picture Gorge and Yakima basalts (Columbia River Group) in central Oregon. Geol. Soc. Amer. Bull. 85, 63–76.
Nelson, D.O. (1980). Strontium isotopic and trace element geochemistry of the Saddle Mountains and Grande Ronde basalts of the Columbia River Group. Ph.D. Thesis, Oregon State University, 224 pp.
Patchett, P.J. (1980). Thermal effects of basalt on continental crust and crustal contamination of magmas. Nature 283, 559–561.
Prestvik, T. and C.G. Goles (1985). Comments on petrogenesis and the tectonic setting of Columbia River basalts. Earth Planet. Sci. Lett. 72, 65–73.
Raisz, E. (1945). The Olympic-Wallowa Lineament. Amer. J. Sci. 243-A, 479–485.
Reidel, S.P. (1982). Stratigraphy of the Grande Ronde basalt, Columbia River Basalt Group, from the lower Salmon River and northern Hells Canyon area, Idaho, Oregon, and Washington. In: B. Bonnichsen and R.M. Breckinridge, eds., Cenozoic Geology of Idaho, Idaho Bureau of Mines and Geology Bull 26, 77–101.
Reidel, S.P. (1983). Stratigraphy and petrogenesis of the Grande Ronde Basalt from the deep canyon country of Washington, Oregon, and Idaho. Geol. Soc. Amer. Bull. 94, 519–542.
Reidel, S.P., P.E. Long, C.W. Myers, and J. Mase (1982). New evidence for greater than 3.2 km of Columbia River basalt beneath the central Columbia Plateau (abstr.). Trans. Amer. Geophys. Union 63, 173.
Ross, M.E. (1983). Chemical and mineralogic variations within four dikes of the Columbia River Basalt Group, southeastern Columbia Plateau. Geol. Soc. Amer. Bull. 94, 1117–1126.
Shaw, H.R. and D.A. Swanson (1970). Eruption and flow rates of flood basalts. In: Gilmour, E.H. and Stadling, D., eds., Proceedings Second Columbia River Basalt Symposium. Cheney, Eastern Washington State Coll. Press, 271–299.
Stosch, H.-G., R.W. Carlson, and G.W. Lugmair (1980). Episodic mantle differentiation: Nd and Sr isotopic evidence. Earth Planet. Sci. Lett. 47, 263–271.
Swanson, D.A. (1972). Magma supply rate at Kilauea volcano, 1952–1971. Science 175, 169–170.
Swanson, D.A., T.L. Wright, P.R. Hooper and R.D. Bentley (1979). Revisions in stratigraphic nomenclature of the Columbia River Basalt Group. U.S. Geol. Survey Bull. 1457-G, G1-G59.
Swanson, D.A. and T.L. Wright (1981). Guide to geologic field trip between Lewiston, Idaho and Kimberley, Oregon, emphasizing the Columbia River Basalt Group. U.S. Geol. Soc. Circ. 838, 14 p.
Taylor, H.P. Jr. (1968). The oxygen isotope geochemistry of igneous rocks. Contrib. Mineral. Petrol. 19, 1–71.
Taylor, H.P. Jr. (1980). The effects of assimilation of country rocks by magmas on 180/160 and 87Sr/86Sr systematics in igneous rocks. Earth. Planet. Sci. Lett. 47, 243–254.
Taylor, S.R. and S.M. McLennan (1981). The composition and evolution of the continental crust: Rare-earth element evidence from sedimentary rocks. Phil. Trans. R. Soc. Lond. A 301, 381–399.
Waters, A.C. (1961). Stratigraphy and lithologic variations in the Columbia River Basalt. Amer. J. Sci. 259, 583–611.
White, W.M. (1985). Sources of oceanic basalts: radiogenic isotope evidence. Geology 13, 115–118.
Wood, D.A., J.-L. Joron, M. Treuil, M. Norry, and J. Tarney (1979). Elemental and Sr isotope variations in basic lavas from Iceland and the surrounding ocean floor. Contrib. Mineral. Petrol. 70, 319–339.
Wood, D.A. (1980). The application of a Th-Hf-Ta diagram to problems of tectonomagmatic classification and to establishing the nature of crustal contamination of basaltic lavas of the British Tertiary volcanic province. Earth Planet. Sci. Lett. 50, 11–30.
Wright, T.L., M.J. Grolier and D.A. Swanson (1973). Chemical variation related to the stratigraphy of the Columbia River basalt. Geol. Soc. Amer. Bull. 84, 371–386.
Wright, T.L., D.A. Swanson, R.T. Helz, and G.R. Byerly (1979). Major oxide, trace element, and glass chemistry of Columbia River basalt samples collected between 1971 and 1977. U.S. Geol. Survey Open-file report 79–711, 146 pp
Wright, T.L., K.N. Black, D.A. Swanson and T. O’Hearn (1980). Columbia River Basalt: 1978–1979 sample data and chemical analyses. U.S. Geol. Survey Open-file report 80–921, 99 pp.
Wright, T.L., K.N. Black, D.A. Swanson and T. O’Hearn (1982). Columbia River Basalt: 1980–1981 sample data and chemical analyses. U.S. Geol. Survey Open-file report 82–532, 51 pp.
Zoback, M.L. and G.A. Thompson (1978). Basin and Range rifting in northern Nevada, clues from a mid-Miocene rift and its subsequent offsets. Geology 6, 111–116.
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Carlson, R.W., Hart, W.K. (1988). Flood Basalt Volcanism in the Northwestern United States. In: Macdougall, J.D. (eds) Continental Flood Basalts. Petrology and Structural Geology, vol 3. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-7805-9_2
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